BACKGROUND AND OBJECTIVES: Few published data describe the seroprevalence of antibodies to herpes viruses and hepatitis viruses among Southwestern minority women. GOALS: To determine the prevalence of antibodies to herpes simplex virus type-1 and type-2, hepatitis B, and hepatitis C among 595 southwestern Hispanic and non-Hispanic white patients seeking gynecologic care; and to investigate risk factors associated with seropositivity. STUDY DESIGN: Analysis of serologic and interview data. Antibody assays were based on purified glycoprotein assays (herpes simplex virus), and commercial assays for hepatitis B virus and hepatitis C virus. RESULTS: Hispanic ethnicity was a risk factor for herpes simplex virus type-1 (age-adjusted odds ratio, 3.1; 95% confidence interval, 1.8-5.3) but was not associated with antibodies to herpes simplex virus type-2, hepatitis B virus, or hepatitis C virus. Risks associated with seropositivity to herpes simplex virus type-2 included a high lifetime number of sex partners, history of any sexually transmitted disease, and increasing age. Among all patients with herpes simplex virus type-2 antibodies, only 11.1% gave histories of genital herpes infection. For women with antibodies to hepatitis B virus, 31.1% gave histories of hepatitis during adulthood. CONCLUSIONS: The seroprevalence of antibodies to herpes simplex virus type-1 and herpes simplex virus type-2 was high in this clinic population; the prevalence of antibodies to herpes simplex virus type-1 was significantly higher in Hispanics than in non-Hispanic whites. Antibodies to herpes simplex virus type-2 and hepatitis B virus were associated with most indicator of sexual behavior. The high prevalence of antibodies to herpes simplex virus type-2 and the infrequent reporting of histories of genital herpes suggest that asymptomatic infection with herpes is common among these clinic patients.
BACKGROUND AND OBJECTIVES: Few published data describe the seroprevalence of antibodies to herpes viruses and hepatitis viruses among Southwestern minority women. GOALS: To determine the prevalence of antibodies to herpes simplex virus type-1 and type-2, hepatitis B, and hepatitis C among 595 southwestern Hispanic and non-Hispanic white patients seeking gynecologic care; and to investigate risk factors associated with seropositivity. STUDY DESIGN: Analysis of serologic and interview data. Antibody assays were based on purified glycoprotein assays (herpes simplex virus), and commercial assays for hepatitis B virus and hepatitis C virus. RESULTS: Hispanic ethnicity was a risk factor for herpes simplex virus type-1 (age-adjusted odds ratio, 3.1; 95% confidence interval, 1.8-5.3) but was not associated with antibodies to herpes simplex virus type-2, hepatitis B virus, or hepatitis C virus. Risks associated with seropositivity to herpes simplex virus type-2 included a high lifetime number of sex partners, history of any sexually transmitted disease, and increasing age. Among all patients with herpes simplex virus type-2 antibodies, only 11.1% gave histories of genital herpes infection. For women with antibodies to hepatitis B virus, 31.1% gave histories of hepatitis during adulthood. CONCLUSIONS: The seroprevalence of antibodies to herpes simplex virus type-1 and herpes simplex virus type-2 was high in this clinic population; the prevalence of antibodies to herpes simplex virus type-1 was significantly higher in Hispanics than in non-Hispanic whites. Antibodies to herpes simplex virus type-2 and hepatitis B virus were associated with most indicator of sexual behavior. The high prevalence of antibodies to herpes simplex virus type-2 and the infrequent reporting of histories of genital herpes suggest that asymptomatic infection with herpes is common among these clinic patients.
Authors: Hideo Nakamura; Hideki Kasuya; John T Mullen; Sam S Yoon; Timothy M Pawlik; Soundararajalu Chandrasekhar; James M Donahue; E Antonio Chiocca; Richard Y Chung; Kenneth K Tanabe Journal: J Clin Invest Date: 2002-04 Impact factor: 14.808
Authors: John T Mullen; Hideki Kasuya; Sam S Yoon; Nancy M Carroll; Timothy M Pawlik; Soundararajalu Chandrasekhar; Hideo Nakamura; James M Donahue; Kenneth K Tanabe Journal: Ann Surg Date: 2002-10 Impact factor: 12.969